Bottle cap



FIG. 1 is a perspective view of a bottle cap, showing my new design;

FIG. 2 is a first side elevational view thereof;

FIG. 3 is a second side elevational view thereof;

FIG. 4 is a third side elevational view thereof; and

FIG. 5 . Is a fourth side elevational view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines are shown for the purpose of illustrating parts of the article that form no part of the claimed design. 

CLAIM The ornamental design for the bottle cap, as shown and described. 